1 /****************************************************************************** 2 * 3 * Copyright (C) 2015 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 #ifndef __IMPEG2_IDCT_H__ 21 #define __IMPEG2_IDCT_H__ 22 23 24 /*****************************************************************************/ 25 /* Function Declarations */ 26 /*****************************************************************************/ 27 28 typedef void pf_idct_recon_t(WORD16 *pi2_src, 29 WORD16 *pi2_tmp, 30 UWORD8 *pu1_pred, 31 UWORD8 *pu1_dst, 32 WORD32 src_strd, 33 WORD32 pred_strd, 34 WORD32 dst_strd, 35 WORD32 zero_cols, 36 WORD32 zero_rows); 37 38 /* ARM assembly modules curently ignore non_zero_cols argument */ 39 pf_idct_recon_t impeg2_idct_recon_dc; 40 41 pf_idct_recon_t impeg2_idct_recon_dc_mismatch; 42 43 pf_idct_recon_t impeg2_idct_recon; 44 45 46 pf_idct_recon_t impeg2_idct_recon_dc_a9q; 47 48 pf_idct_recon_t impeg2_idct_recon_dc_mismatch_a9q; 49 50 pf_idct_recon_t impeg2_idct_recon_a9q; 51 52 53 pf_idct_recon_t impeg2_idct_recon_dc_av8; 54 55 pf_idct_recon_t impeg2_idct_recon_dc_mismatch_av8; 56 57 pf_idct_recon_t impeg2_idct_recon_av8; 58 59 pf_idct_recon_t impeg2_idct_recon_sse42; 60 61 pf_idct_recon_t impeg2_idct_recon_dc_mismatch_sse42; 62 63 pf_idct_recon_t impeg2_idct_recon_dc_sse42; 64 65 #endif /* #ifndef __IMPEG2_IDCT_H__ */ 66 67